Enum pallet_assets::ConversionError

pub enum ConversionError {
    MinBalanceZero,
    AssetMissing,
    AssetNotSufficient,
}

Possible errors when converting between external and asset balances.

Variants

MinBalanceZero

The external minimum balance must not be zero.

AssetMissing

The asset is not present in storage.

AssetNotSufficient

The asset is not sufficient and thus does not have a reliable min_balance so it cannot be converted.

Trait Implementations

impl Clone for ConversionError

fn clone(&self) -> ConversionError

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for ConversionError

fn fmt(&self, fmt: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Decode for ConversionError

fn decode<__CodecInputEdqy: Input>( __codec_input_edqy: &mut __CodecInputEdqy ) -> Result<Self, Error>

Attempt to deserialise the value from input.

fn decode_into<I>( input: &mut I, dst: &mut MaybeUninit<Self> ) -> Result<DecodeFinished, Error>where I: Input,

Attempt to deserialize the value from input into a pre-allocated piece of memory.

fn skip<I>(input: &mut I) -> Result<(), Error>where I: Input,

Attempt to skip the encoded value from input.

fn encoded_fixed_size() -> Option<usize>

Returns the fixed encoded size of the type.

impl Encode for ConversionError

fn encode_to<__CodecOutputEdqy: Output + ?Sized>( &self, __codec_dest_edqy: &mut __CodecOutputEdqy )

Convert self to a slice and append it to the destination.

fn size_hint(&self) -> usize

If possible give a hint of expected size of the encoding.

fn encode(&self) -> Vec<u8, Global>

Convert self to an owned vector.

fn using_encoded<R, F>(&self, f: F) -> Rwhere F: FnOnce(&[u8]) -> R,

Convert self to a slice and then invoke the given closure with it.

fn encoded_size(&self) -> usize

Calculates the encoded size.

impl PartialEq<ConversionError> for ConversionError

fn eq(&self, other: &ConversionError) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for ConversionError

impl EncodeLike<ConversionError> for ConversionError

impl Eq for ConversionError

impl StructuralEq for ConversionError

impl StructuralPartialEq for ConversionError